John Deere Rocker Arm Cover Part No: R522198

Protect key engine components with the John Deere R522198 Rocker Arm Cover, designed to enclose the rocker arm assembly on compatible equipment. This durable engine component helps shield internal valve train parts from dirt, debris, and other contaminants while supporting proper oil containment. A damaged, cracked, or poorly sealed cover may contribute to oil leaks and expose important engine components to harmful jobsite conditions. Replacing it promptly can help maintain a cleaner engine compartment and support dependable equipment performance. The R522198 cover is suitable for scheduled engine service or repair work when the existing component shows wear or damage. For accurate fitment, confirm the part number against your John Deere machine model and serial number before purchasing. Order the John Deere R522198 Rocker Arm Cover from Doggett John Deere for trusted parts assistance and support.